/*
 * Copyright (c) 2018-2022 Caratacus, (caratacus@qq.com).
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
package com.qfly.main.common.bean;

import io.swagger.annotations.ApiResponses;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetails;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * BaseController
 *
 * @author Caratacus
 */
public class BaseController {

    @Autowired
    protected HttpServletRequest request;

    @Autowired
    protected HttpServletResponse response;

    /**
     * 成功返回
     *
     * @param object
     * @return
     */
    public <T> Result<T> success(T object) {
        return Result.<T>success(response, object);
    }

    /**
     * 成功返回
     *
     * @return
     */
    public Result<Void> success() {
        return success(HttpStatus.OK);
    }

    /**
     * 成功返回
     *
     * @param status
     * @param object
     * @return
     */
    public <T> Result<T> success(HttpStatus status, T object) {
        return Result.<T>success(response, status, object);
    }


    /**
     * 成功返回
     *
     * @param status
     * @return
     */
    public Result<Void> success(HttpStatus status) {
        return Result.<Void>success(response, status);
    }

    /**
     * 获取当前用户用户名
     */
    public String currentUser() {
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        if (auth == null || !auth.isAuthenticated()) {
            return "";
        }
        return ((UserDetails) auth.getPrincipal()).getUsername();
    }

}
